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Code Issues Releases Wiki Activity

Fixed potential NPE

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dragonmacher 2020-11-05 13:16:00 -05:00
parent 363f44b39a
commit fbc0c3df81
1 changed files with 4 additions and 1 deletions
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5
Ghidra/Features/Base/src/main/java/ghidra/app/plugin/core/symboltree/nodes/SymbolTreeRootNode.java
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@ -130,7 +130,10 @@ public class SymbolTreeRootNode extends SymbolCategoryNode {
Symbol functionSymbol = searchSymbol.getParentSymbol(); Symbol functionSymbol = searchSymbol.getParentSymbol();
SymbolNode parentKey = SymbolNode.createNode(functionSymbol, program); SymbolNode parentKey = SymbolNode.createNode(functionSymbol, program);
GTreeNode functionNode = findFunctionSymbolNode(parentKey, loadChildren, monitor); GTreeNode functionNode = findFunctionSymbolNode(parentKey, loadChildren, monitor);
return ((SymbolTreeNode) functionNode).findSymbolTreeNode(key, loadChildren, monitor); if (functionNode != null) {
return ((SymbolTreeNode) functionNode).findSymbolTreeNode(key, loadChildren, monitor);
}
return null;
} }
private GTreeNode findFunctionSymbolNode(SymbolNode key, boolean loadChildren, private GTreeNode findFunctionSymbolNode(SymbolNode key, boolean loadChildren,